LM340S-5.0In StockTexas Instruments

Linear voltage regulator,LM340S-5.0

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
LM340S-5.0Other
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
4
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
?°C to 70.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro1998-04-01
YTEOL0
AdjustabilityFIXED
Dropout Voltage1-Nom2V
Input Voltage Absolute-Max35V
Input Voltage-Max35V
Input Voltage-Min7V
JESD-30 CodeR-PSSO-G3
JESD-609 Codee0
Line Regulation-Max0.05%
Load Regulation-Max0.05%
Number of Functions1
Number of Outputs1
Operating Temperature TJ-Max125°C
Output Current1-Max1.5A
Output Voltage1-Max5.25V
Output Voltage1-Min4.75V
Output Voltage1-Nom5V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSIP3H,.55TB
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodTUBE
Peak Reflow Temperature (Cel)235
Qualification StatusNot Qualified
Regulator TypeFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface MountYES
TechnologyBIPOLAR
Terminal FinishTin/Lead (Sn/Pb)
Terminal FormGULL WING
Terminal Pitch2.54mm
Terminal PositionSINGLE
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Voltage Tolerance-Max5%
PackageOther

Compliance & Regulatory

Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

LM340S-5.0 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM340S-5.0:

LM340S-5.0/NOPBTexas Instruments Fixed Positive Standard

Regulator, 5V, BIPolar, PSSO3

View Part →
LM340SX-5.0/NOPBNational Semiconductor Corporation Fixed Positive Standard

Regulator, 5V, BIPolar, PSSO3

View Part →

Frequently Asked Questions

What is the price of LM340S-5.0?

LM340S-5.0 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM340S-5.0 in stock?

LM340S-5.0 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy LM340S-5.0?

You can buy LM340S-5.0 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM340S-5.0 from Texas Instruments.

What is the datasheet for LM340S-5.0?

The official LM340S-5.0 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LM340S-5.0 come in?

LM340S-5.0 is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
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pcs

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Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

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Rajesh Patel
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